code: def extract_executable_and_time(
      exectuable_and_time: bytes,
  ) -> tuple[bytes, int]:
      """Given the cache entry in the format shown below, extract the serialized
      executable and the compilation time.
  
      The cache entry 'executable_and_time' is of the form:
      Byte:     0    1    2    3    4 ...
      Content:  compilation time    serialized executable
                (big-endian int)
      """
      return exectuable_and_time[4:], int.from_bytes(
          exectuable_and_time[:4], byteorder="big"
      )
  
imports: from __future__ import annotations
  import logging
  import threading
  import warnings
  import zlib
  import numpy
  from jax._src import cache_key
  from jax._src.compilation_cache_interface import CacheInterface
  from jax._src import config
  from jax._src import monitoring
  from jax._src.gfile_cache import GFileCache
  from jax._src.lib import xla_client
  from jax._src.lib.mlir import ir
label_desc: Use image node_id 17 for calling a global function with example usage: extract_executable_and_time(exectuable_and_time) and returns: exectuable_and_time,  int